Food served on the cob is a type of food that is prepared by boiling or roasting CORN on the cob. It is a popular dish in many parts of the world, especially in the United States and Mexico. CORN on the cob is usually served with butter, salt, and pepper, but can also be served with other condiments such as mayonnaise, chili powder, and cheese. It is a simple yet delicious dish that can be enjoyed as a side dish or as a main course.